Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Linus Torvalds
authored
Pull btrfs fix from David Sterba: "Fix for a deadlock when direct/buffered IO is done on a mmaped file and a fault happens (details in the patch). There's a fstest generic/647 that triggers the problem and makes testing hard" * tag 'for-5.16-deadlock-fix-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: fix deadlock due to page faults during direct IO reads and writes